Choline bicarbonate - 80% aqueous solution , CAS No.78-73-9

CAS: 78-73-9 Cat. No.: C693375 Molecular Weight: 165.19 EC Number: 201-137-0
AVAILABLE TO ORDER
GRADE & PURITY 80% aqueous solution
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
C693375-1g
2
$13.90
5g
C693375-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$39.90
25g
C693375-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$119.90
100g
C693375-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$371.90
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Why this grade

80% aqueous solution for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Specifications & Purity
80% aqueous solution
Biochemical and Physiological Mechanisms
Acyl group acceptor
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers
Canonical SmilesC[N+](C)(C)CCO.C(=O)(O)[O-]
IUPAC Namehydrogen carbonate;2-hydroxyethyl(trimethyl)azanium
InChIKeyDQKGOGJIOHUEGK-UHFFFAOYSA-M
INCHI1S/C5H14NO.CH2O3/c1-6(2,3)4-5-7;2-1(3)4/h7H,4-5H2,1-3H3;(H2,2,3,4)/q+1;/p-1
Isomeric SMILES C[N+](C)(C)CCO.C(=O)(O)[O-]
Alternate CAS 78-73-9
NSC Number 163321
Molecular Weight 165.19

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic nitrogen compounds
ClassOrganonitrogen compounds
SubclassQuaternary ammonium salts
Intermediate Tree Nodes Not available
Direct ParentCholines
Alternative Parents Tetraalkylammonium salts  Organic carbonic acids  1,2-aminoalcohols  Primary alcohols  Organopnictogen compounds  Organic zwitterions  Organic salts  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkNot available
Substituents Choline - Tetraalkylammonium salt - 1,2-aminoalcohol - Carbonic acid - Carbonic acid derivative - Alkanolamine - Organic oxygen compound - Organic zwitterion - Primary alcohol - Organooxygen compound - Organic salt - Hydrocarbon derivative - Organic oxide - Carbonyl group - Amine - Organopnictogen compound - Alcohol - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as cholines. These are organic compounds containing a N,N,N-trimethylethanolammonium cation.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

15 results found

Lot NumberCertificate TypeDateItem
E2608318Certificate of AnalysisApr 23, 2026 C693375
E2608319Certificate of AnalysisApr 23, 2026 C693375
E2608320Certificate of AnalysisApr 23, 2026 C693375
E2608321Certificate of AnalysisApr 23, 2026 C693375
B2625489Certificate of AnalysisJan 31, 2026 C693375
B2625490Certificate of AnalysisJan 31, 2026 C693375
B2625491Certificate of AnalysisJan 31, 2026 C693375
F2513270Certificate of AnalysisMar 28, 2025 C693375
F2513271Certificate of AnalysisMar 28, 2025 C693375
F2513272Certificate of AnalysisMar 28, 2025 C693375
F2513273Certificate of AnalysisMar 28, 2025 C693375
F2513274Certificate of AnalysisMar 28, 2025 C693375
F2513275Certificate of AnalysisMar 28, 2025 C693375
F2513358Certificate of AnalysisMar 28, 2025 C693375
F2513359Certificate of AnalysisMar 28, 2025 C693375

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Chemical and Physical Properties
Molecular Weight165.190 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass165.1 Da
Monoisotopic Mass165.1 Da
Topological Polar Surface Area80.600 Ų
Heavy Atom Count11
Formal Charge0
Complexity71.300
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Solution Calculators
Reviews

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